GB1361596A - Composite materials - Google Patents
Composite materialsInfo
- Publication number
- GB1361596A GB1361596A GB4923870A GB4923870A GB1361596A GB 1361596 A GB1361596 A GB 1361596A GB 4923870 A GB4923870 A GB 4923870A GB 4923870 A GB4923870 A GB 4923870A GB 1361596 A GB1361596 A GB 1361596A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coal
- carbon
- extract
- solution
- artefact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000002131 composite material Substances 0.000 title 1
- 239000003245 coal Substances 0.000 abstract 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 7
- 229910052799 carbon Inorganic materials 0.000 abstract 7
- 239000000284 extract Substances 0.000 abstract 7
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 abstract 2
- 238000010000 carbonizing Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 abstract 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 abstract 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 abstract 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000005642 Oleic acid Substances 0.000 abstract 1
- 239000003849 aromatic solvent Substances 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 238000003763 carbonization Methods 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- 238000005087 graphitization Methods 0.000 abstract 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 239000000080 wetting agent Substances 0.000 abstract 1
- 239000002759 woven fabric Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/32—Apparatus therefor
- D01F9/322—Apparatus therefor for manufacturing filaments from pitch
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
- C04B35/83—Carbon fibres in a carbon matrix
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
- D01F11/125—Carbon
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
Abstract
1361596 Carbon artefacts COAL INDUSTRY (PATENTS) Ltd 18 Oct 1971 [16 Oct 1970] 49238/70 Heading C1A A carbon artefact consisting essentially of fibrous carbon set in a carbon matrix obtained by carbonizing a solution or extract of coal is made by surrounding fibrous carbon with a solution or extract of coal, heating the solution or extract to stabilize it to further heating and carbonizing the product until the artefact consisting essentially of carbon is formed. The term "solution or extract of coal" includes products formed by the treatment of coal with high boiling aromatic solvents and other solvents such as chloroform and pyridine. The extract exemplified is obtained from National Coal Board Coal rank code 702 by extraction with anthracene oil at 400‹ C. and has a ring and ball softening point of 230‹ C. The fibrous material may be fibres, felts or woven fabrics of cellulose, polyacrylonitrile and solutions or extracts of coal which have been carbonized. The carbon fibres which may be graphitic, before mixing with the extract of coal may be treated with a wetting agent, e.g. oleic acid. The artefacts are formed under heat and pressure. Temperatures between 400 and 650‹ C. are used for stabilization and temperatures of 800 to 2000‹ C. for carbonization and graphitization. The artefact may be a rocket nose cone or a bearing.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4923870A GB1361596A (en) | 1970-10-16 | 1970-10-16 | Composite materials |
| FR7137231A FR2111672B1 (en) | 1970-10-16 | 1971-10-15 | |
| NL7114240A NL7114240A (en) | 1970-10-16 | 1971-10-15 | |
| BE774035A BE774035A (en) | 1970-10-16 | 1971-10-15 | CARBON MANUFACTURED PART AND ITS PRODUCTION PROCESS |
| CA125,228A CA954683A (en) | 1970-10-16 | 1971-10-15 | Carbon artefact |
| DE19712151494 DE2151494A1 (en) | 1970-10-16 | 1971-10-15 | Composite or plastic consisting essentially of carbon and process for its production |
| ZA716920A ZA716920B (en) | 1970-10-16 | 1971-10-15 | Carbon artefact |
| AU34654/71A AU460317B2 (en) | 1970-10-16 | 1971-10-15 | Carbon artefact |
| IT70405/71A IT942714B (en) | 1970-10-16 | 1971-10-16 | COMPOSITE MATERIAL BASED ON CARBON PARTICULARLY USEFUL FOR ROCKET NOZZLES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4923870A GB1361596A (en) | 1970-10-16 | 1970-10-16 | Composite materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1361596A true GB1361596A (en) | 1974-07-30 |
Family
ID=10451657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4923870A Expired GB1361596A (en) | 1970-10-16 | 1970-10-16 | Composite materials |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU460317B2 (en) |
| BE (1) | BE774035A (en) |
| CA (1) | CA954683A (en) |
| DE (1) | DE2151494A1 (en) |
| FR (1) | FR2111672B1 (en) |
| GB (1) | GB1361596A (en) |
| IT (1) | IT942714B (en) |
| NL (1) | NL7114240A (en) |
| ZA (1) | ZA716920B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59232905A (en) * | 1983-06-06 | 1984-12-27 | グレ−ト・レ−クス・カ−ボン・コ−ポレ−シヨン | Manufacture of carbon product |
| JPS6340764A (en) * | 1986-08-02 | 1988-02-22 | 株式会社アクロス | Flexible intermediate material for inorganic fiber reinforced carbon composite material and manufacture |
| EP0297695B1 (en) * | 1987-04-03 | 1993-07-21 | Nippon Oil Co. Ltd. | Process for fabricating carbon/carbon fibre composite |
-
1970
- 1970-10-16 GB GB4923870A patent/GB1361596A/en not_active Expired
-
1971
- 1971-10-15 NL NL7114240A patent/NL7114240A/xx not_active Application Discontinuation
- 1971-10-15 CA CA125,228A patent/CA954683A/en not_active Expired
- 1971-10-15 FR FR7137231A patent/FR2111672B1/fr not_active Expired
- 1971-10-15 DE DE19712151494 patent/DE2151494A1/en not_active Withdrawn
- 1971-10-15 ZA ZA716920A patent/ZA716920B/en unknown
- 1971-10-15 AU AU34654/71A patent/AU460317B2/en not_active Expired
- 1971-10-15 BE BE774035A patent/BE774035A/en unknown
- 1971-10-16 IT IT70405/71A patent/IT942714B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| AU460317B2 (en) | 1975-04-24 |
| NL7114240A (en) | 1972-04-18 |
| DE2151494A1 (en) | 1972-04-20 |
| ZA716920B (en) | 1972-07-26 |
| IT942714B (en) | 1973-04-02 |
| FR2111672A1 (en) | 1972-06-09 |
| CA954683A (en) | 1974-09-17 |
| BE774035A (en) | 1972-01-31 |
| FR2111672B1 (en) | 1975-07-18 |
| AU3465471A (en) | 1973-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |